WIP of Et2Taglist implementation

api/js/etemplate/Et2Taglist/Et2Taglist.ts

@@ -0,0 +1,106 @@
+/**
+ * EGroupware eTemplate2 - Colorpicker widget (WebComponent)
+ *
+ * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
+ * @package etemplate
+ * @subpackage api
+ * @link https://www.egroupware.org
+ * @author Hadi Nategh
+ */
+
+
+
+import {css, html, LitElement} from "@lion/core";
+import { ScopedElementsMixin } from '@open-wc/scoped-elements';
+import {TaglistOption, TaglistOptionEmail} from "./TaglistOption";
+import {TaglistComboBox} from "./TaglistComboBox";
+import {Et2widgetWithSelectMixin} from "../Et2Select/Et2WidgetWithSelectMixin";
+import {TaglistSelection} from "./TaglistSelection";
+
+/**
+ * Taglist base class implementation
+ */
+export class Et2Taglist extends Et2widgetWithSelectMixin(ScopedElementsMixin(LitElement))
+{
+	static get styles()
+	{
+		return [
+			...super.styles,
+			css`
+			  :host {
+				display: block;
+			  }
+			`
+		];
+	}
+	static get properties()
+	{
+		return {
+			...super.properties,
+			multiple : {type : Boolean},
+
+
+		}
+	}
+
+	constructor()
+	{
+		super();
+
+	}
+
+	// can be overriden for other taglist type implementations
+	static get taglistOptionImp () {return TaglistOption};
+	static get taglistComboboxImp () {return TaglistComboBox};
+	static get taglistSelectionImp () {return TaglistSelection};
+
+	static get scopedElements() {
+		return {
+			'taglist-combobox': this.taglistComboboxImp,
+			'taglist-option': this.taglistOptionImp,
+			'taglist-selection': this.taglistSelectionImp
+		};
+	}
+
+	_setOptionTemplate()
+	{
+		return html`
+            ${this.get_select_options().map(entry => html` <taglist-option .choiceValue="${entry.value}">${entry.label}</taglist-option> `)}
+		`;
+	}
+
+	render()
+	{
+		return html`
+		  <taglist-combobox name="combo" multiple-choice show-all-on-empty>
+			  <taglist-selection
+			  slot="selection-display"
+			  style="display: contents;"></taglist-selection> 
+			  ${this._setOptionTemplate()}
+		  </taglist-combobox>
+		`;
+	}
+}
+customElements.define('et2-taglist', Et2Taglist);
+
+
+/**
+ * Taglist-email implementation
+ */
+export class Et2TaglistEmail extends Et2Taglist
+{
+	static get taglistOptionImp () {return TaglistOptionEmail};
+
+	_setOptionTemplate()
+	{
+		//@todo: needs to be implemented
+		return super._setOptionTemplate();
+	}
+
+	get_select_options(): any
+	{
+		//@todo: needs to be implemented
+		return super.get_select_options();
+	}
+}
+customElements.define('et2-taglist-email', Et2TaglistEmail);

api/js/etemplate/Et2Taglist/Et2TaglistEmail.ts

@@ -0,0 +1,19 @@
+
+export class Et2TaglistEmail extends Et2Taglist
+{
+	static get taglist_option () {return TaglistOptionEmail};
+
+	_setOptionTemplate()
+	{
+		return html`
+            ${this.get_select_options().map(entry => html` <taglist-option .choiceValue="${entry.value}">${entry.label}</taglist-option> `)}
+		`;
+	}
+
+	get_select_options(): any
+	{
+		//@todo: override it accordingly
+		return super.get_select_options();
+	}
+}
+customElements.define('et2-taglist-email', Et2TaglistEmail);

api/js/etemplate/Et2Taglist/TaglistComboBox.ts

@@ -0,0 +1,48 @@
+
+/**
+ * EGroupware eTemplate2 - TaglistComboBox widget (WebComponent)
+ *
+ * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
+ * @package etemplate
+ * @subpackage api
+ * @link https://www.egroupware.org
+ * @author Hadi Nategh
+ */
+
+
+
+import { LionCombobox } from '@lion/combobox';
+import {css} from "@lion/core";
+
+
+export class TaglistComboBox extends LionCombobox {
+	static get properties() {
+		return {
+			...super.properties,
+
+		};
+	}
+	static get styles() {
+		return [
+			super.styles,
+			css`
+				::slotted([slot='input']) {
+				  min-height: 23px;
+				  
+				}
+				:host {
+					border: 1px solid var(--taglist-combobox__container-boder-color);
+					border-radius: 3px;
+				}
+      	`,
+		];
+	}
+	constructor()
+	{
+		super();
+	}
+}
+customElements.define('taglist-combobox', TaglistComboBox);
+
+
+

api/js/etemplate/Et2Taglist/TaglistOption.ts

@@ -0,0 +1,54 @@
+/**
+ * EGroupware eTemplate2 - TaglistOption widget (WebComponent)
+ *
+ * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
+ * @package etemplate
+ * @subpackage api
+ * @link https://www.egroupware.org
+ * @author Hadi Nategh
+ */
+
+import { LionOption } from '@lion/listbox';
+import {css, html} from "@lion/core";
+
+
+export class TaglistOption extends LionOption {
+
+	static get properties() {
+		return {
+			...super.properties,
+			title: {
+				type: String,
+			},
+		};
+	}
+	constructor() {
+		super();
+		this.title = '';
+
+	}
+
+	static get styles() {
+		return [
+			...super.styles,
+			css`
+			:host([checked]) {
+				visibility: hidden;
+			}
+      	`,
+		];
+	}
+
+}
+
+export class TaglistOptionEmail extends TaglistOption {
+
+}
+
+export class TaglistOptionState extends TaglistOption {
+
+}
+
+export class TaglistOptionCategory extends TaglistOption {
+
+}

api/js/etemplate/Et2Taglist/TaglistSelection.ts

@@ -0,0 +1,202 @@
+/**
+ * EGroupware eTemplate2 - TaglistSelection (WebComponent)
+ *
+ * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
+ * @package etemplate
+ * @subpackage api
+ * @link https://www.egroupware.org
+ * @author Hadi Nategh
+ */
+
+
+
+import {css, html, LitElement} from "@lion/core";
+import {TaglistComboBox} from "./TaglistComboBox";
+import {taglistStyles} from "./TaglistStyles";
+
+
+/**
+ * Implementation of selection tags
+ */
+export class TaglistSelection extends LitElement {
+	static get properties() {
+		return {
+			selectedTags: Array,
+			comboxElement: TaglistComboBox,
+			canBeClosed: Boolean,
+			canBeEdited: Boolean
+		}
+	};
+
+	static get styles() {
+		return [
+			taglistStyles,
+			css`
+			:host {
+				display: flex;
+			}
+			
+			.taglist-selection__tags {
+				flex: none;
+			}
+			
+			.combobox__input {
+				display: block;
+			}
+			
+			.taglist-selection__tag {
+				margin: 0 5px 3px 0;
+				padding: 3px 20px 3px 5px;
+				border: 1px solid var(--taglist-selection__tag-boder-color);
+				border-radius: 3px;
+				background-color: var(--taglist-selection__tag-bg-color);
+				background-image: var(--taglist-selection__tag-bg-img);
+				background-clip: padding-box;
+				box-shadow: var(--taglist-selection__tag-box-shadow);
+				color: var(--taglist-selection__tag-color);
+				line-height: 13px;
+				font-size: 11px;
+				white-space: normal;
+				max-width: calc(100% - 30px);
+				display:flex;
+			}
+			.tag-label {
+				display:flex;
+			}
+			.tag-closeBtn{
+				width: 10px;
+				height: 10px;
+				background-position: 0 -10px;
+				background-size: cover;
+				background-repeat: no-repeat;
+				display:flex;
+				background-image: var(--tag-closeBtn-img);
+			}
+			`
+    	];
+	}
+
+	/**
+	 *
+	 */
+	get _inputNode() {
+		return this._getComboBoxElement()._inputNode;
+	}
+
+
+	/**
+	 * @return {TaglistComboBox} returns comboboxElement from TaglistComboBox
+	 */
+	_getComboBoxElement()
+	{
+		// @ts-ignore
+		return this.comboboxElement;
+	}
+
+	/**
+	 * @private
+	 * @return returns checked formElements
+	 */
+	__getSelectedTags() {
+		return this._getComboBoxElement().formElements.filter((_tags) => {
+				return _tags.checked;
+			}
+		);
+	}
+
+	get multipleChoice() {
+		return this._getComboBoxElement()?.multipleChoice;
+	}
+
+
+	constructor() {
+		super();
+
+		this.selectedTags = [];
+		this.__handleCloseBtn = this.__handleCloseBtn.bind(this);
+		this.__handleEditBtn = this.__handleEditBtn.bind(this);
+		this.__inputOnKeyup = this.__inputOnKeyup.bind(this);
+
+	}
+
+	/**
+	 *
+	 * @param changedProperties
+	 */
+	firstUpdated(changedProperties) {
+		super.firstUpdated(changedProperties);
+
+		if (this.multipleChoice) {
+			this._inputNode.addEventListener('keyup', this.__inputOnKeyup);
+		}
+	}
+
+	/**
+	 *
+	 * @param changedProperties
+	 */
+	onComboboxElementUpdated(changedProperties) {
+		if (changedProperties.has('modelValue')) {
+			this.selectedTags = this.__getSelectedTags();
+		}
+	}
+
+	__handleEditBtn()
+	{
+		console.log('editBtn')
+	}
+
+	__handleCloseBtn(_v)
+	{
+		console.log('closeBtn')
+	}
+
+	/**
+	 *
+	 * @param option
+	 */
+	_selectedTagTemplate(option) {
+		return html`
+			<div class="taglist-selection__tag">
+                ${this._canBeEdited? html`<span class="tag-editBtn" @click="${this.__handleEditBtn}"></span>`:''}
+				<span class="tag-label">${option.value}</span>
+				${this._canBeClosed? html`<span class="tag-closeBtn" @click="${this.__handleCloseBtn}"></span>`:''}
+			</div>
+    `;
+	}
+
+	/**
+	 *
+	 */
+	_selectedTagsTemplate() {
+		return html`
+		  <div class="taglist-selection__tags">
+			${this.selectedTags.map((option) => {
+				return this._selectedTagTemplate(option);
+			})}
+		  </div>
+    `;
+	}
+
+	/**
+	 *
+	 */
+	render() {
+		return html` ${this._selectedTagsTemplate()} `;
+	}
+
+	/**
+	 * @private
+	 * @param ev
+	 */
+	__inputOnKeyup(ev) {
+		if (ev.key === 'Backspace') {
+			if (!this._inputNode.value) {
+				if (this.selectedTags.length) {
+					this.selectedTags[this.selectedTags.length - 1].checked = false;
+				}
+			}
+		}
+	}
+}
+customElements.define('taglist-selection', TaglistSelection);

api/js/etemplate/Et2Taglist/TaglistStyles.ts

@@ -0,0 +1,20 @@
+/**
+ * styles constant
+ */
+
+import {css} from "@lion/core";
+
+export const taglistStyles = css`
+	:host {
+		/****** images ************/
+		--tag-closeBtn-img : url(data:image/png;base64,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);
+		--taglist-selection__tag-bg-img : linear-gradient(#f4f4f4 20%,#f0f0f0 50%,#e8e8e8 52%,#eee 100%);
+		
+		/****** colors ************/
+		--taglist-combobox__container-boder-color : silver;
+		--taglist-selection__tag-boder-color : #aaa;
+		--taglist-selection__tag-bg-color : #e4e4e4;
+		--taglist-selection__tag-color : #333;
+		--taglist-selection__tag-box-shadow : 0 0 2px #fff inset, 0 1px 0 rgb(0 0 0 / 5%);
+	}
+`;

api/js/etemplate/etemplate2.ts

@@ -43,6 +43,8 @@ import './Et2Textarea/Et2Textarea';
 import './Et2Textbox/Et2Textbox';
 import './Et2Textbox/Et2TextboxReadonly';
 import './Et2Colorpicker/Et2Colorpicker';
+import './Et2Taglist/Et2Taglist';
+
 /* Include all widget classes here, we only care about them registering, not importing anything*/
 import './et2_widget_vfs'; // Vfs must be first (before et2_widget_file) due to import cycle
 import './et2_widget_template';